update

api/api.hpp

@@ -6,4 +6,5 @@
 #include "zi_xymotor.hpp"
 #include "packet_interface.hpp"
 #include "i_zcan_cmder.hpp"
-#include "i_zcan_cmder_master.hpp"
+#include "i_zcan_cmder_master.hpp"
+#include "i_cmdparser.hpp"

api/i_cmdparser.hpp

@@ -31,9 +31,23 @@ class ICmdParserACK {
     }
     return (int32_t *)rawdata + index;
   }
+
+  int32_t getAckInt32Val(int index) {
+    if (index < 0 || index >= rawlen / sizeof(int32_t)) {
+      return 0;
+    }
+    return *((int32_t *)rawdata + index);
+  }
+
+  int32_t getAckInt32Num() {
+    if (rawlen != sizeof(int32_t)) {
+      return 0;
+    }
+    return *((int32_t *)rawdata);
+  }
 };
 
-typedef function<void(int32_t paramN, const char *paraV[], ICmdParserACK *ack)> ICmdFunction_t;
+typedef function<void(int32_t paramN, const char **paraV, ICmdParserACK *ack)> ICmdFunction_t;
 
 class ICmdParser {
  public: